baber/WOPTO huggingface dataset:
Patent JP-S58144070-A (JP)
Title: Automatic taping device
Inventor: KUBO IWAO
IPC: B65H81/06
Filed: 1982-02-19
Abstract: PURPOSE:To make taping in synchronization with the moving speed of wire by rotating a friction wheel by frictional contact with the wire traveling continually, by transmitting this rotation to a taping ring, and by permitting a tape coil  on said ring to orbit as well as to rotate round its own axis. CONSTITUTION:When a wire 12 consisting of multiple flat-square drum bunch is taped round a rectangular bobbin 11 mounted on the rotary shaft of a winder 10, a wire 2 is threaded through the traveling route provided in the central part of the frame 20 of taping device and wound round the bobbin 11, where the frame 20 is fed transversely by and by, being driven by a feed motor 17. The wire 12 is at this time pinched by friction wheels 22, 24 of upper and lower roller units 21, 23 and thereby the wheels 22, 24 are given a rotational motive according to frictional contact. Rotation of the wheel 24 will turn the taping ring 36 through a transmission, not illustrated, and thus the taping is performed by permitting the tape coil 38 to rotate round its won axis as well as to orbit with  the wire 12, immediately before being wound up by the frame 11, as the center  of orbiting.
Patent JP-S61184930-A (JP)
Title: Error correction coder
Inventor: NAKAMURA KATSUHIRO
IPC: H03M13/00
Filed: 1985-02-13
Abstract: PURPOSE:To realize easily a coder making a specific code word effective by providing a selecting circuit selecting and outputting an information digit string while it is being inputted and selecting and outputting contents of a resister as a redundant digit string after the input of the information digit string is finished. CONSTITUTION:Both bit patterns X, Y are inhibited with information bit (0, 0), only a bit pattern X is inhibited with information bit (0, 1), only a bit pattern Y is inhibited with (1, 0) and a bit pattern from a read only memory 51 is given as it is in other cases. Each 4-bit bit pattern passing through gate circuits 52-1, 52-2 is subject to modulo 2 at each corresponding bit. The modulo 2 addition is subject to a modulo 2 addition combination circuit 53. Then a digit pattern converter 6 is constituted identically to a digit pattern converter in figure 2 and a data is fed from a register 7 to a redundant digit line in the unit of 2-bit. Through the constitution above, an error correction coder with code length of 12 and information bit of 8 can constitutes a coder with 2-bit parallel input/output.
Patent JP-S61184711-A (JP)
Title: Thin film magnetic head
Inventor: KAKEHI AKIRA
IPC: G11B5/31
Filed: 1985-02-13
Abstract: PURPOSE:To prevent the mixture of noises into the reproduced signal due to discharging by connecting an electrode electrically to a conductive substrate directly through a hole of an insulated layer or via a gap layer of a conductive magnetic material and therefore shunting the static electricity generated at the electrode by the shifts of an opposite recording medium to the earth through the substrate. CONSTITUTION:An insulated layer 12 is set on a conductive substrate 10 and has a hole 11 reaching the substrate 10. Then the 1st magnetic pole 13 of a soft magnetic material is put on the layer 12 so as to have a contact with the substrate 10 through the hole 11. A gap layer 15 having a rear closure part 14 opened is set on the electrode 13. A coil pattern 17 is added via an insulatd layer 16. Then the 2nd electrode 18 is provided on the pattern 17 with connection secured through the part 14. Then the substrate 10 is polished up to the position shown by an alternate long and short dash line 19 from the end face of the substrate. Thus both electrodes 13 and 18 are connected electrically to the substrate 10 through the hole 11 of the layer 12. Then the substrate 10 is held by a device via a conductive material. Thus those electrodes are kept at a potential equal to that of the device frame.
Patent JP-S58143836-A (JP)
Title: Purification of semiconductive material
Inventor: IDE YUKIO
IPC: H01L21/205
Filed: 1982-02-19
Abstract: PURPOSE:To make it possible to reuse a semiconductive material by passing the scrap of the semiconductive material in a gasified form through a column filled with a powder having adsorbing activity to highly purify the same. CONSTITUTION:As a powder having adsorbing activity, activated carbon or molecular sieve is used and a column made of stainless steel or quartz is filled with said powder. When a gasified substance to be purified, for example, gasified Se containing oxygen as an impurity is passed through the column, Se2, Se3, Se5, SeO or O2 are present in various molecular forms to be selectively adsorbed by the surface of activated carbon in the order easily bonded to carbon and, as the result, hardly adsorbable Se is distilled without being adsorbed thereby. In this case, by appropriately adjusting a purification condition, adsorption can be facilitated.
Patent JP-H11223125-A (JP)
Title: Flexible tube for exhaust pipe
Inventor: KAJIURA YOSHIYUKI
IPC: F16L27/10
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube for an exhaust pipe having a multilayer bellows formed such that even when the thickness of inner and outer layer plates forming a material is decreased, an air bleed hole is easily set and a stable and high air bleed effect is produced. SOLUTION: Inner and outer layer plates 11 and 12 are served as a material, crest parts 1a and valley parts 1b are alternately interconnected to absorb relative displacement of an exhaust pipe coupled to two end parts is absorbed through deformation responding to an input. In a so formed flexible tube for an exhaust pipe, the bellows 1 is formed such that a straight tubular straight part 102 is formed in the middle position between the crest part 1a and the valley 1b, which are connected to each other, and an air bleed hole 2 is formed in the outer layer plate 12 of the straight plate 102.
Patent JP-H03229102-A (JP)
Title: Scan type microscope
Inventor: HASEGAWA TAKESHI
IPC: H01J37/28
Filed: 1990-02-05
Abstract: PURPOSE:To make an observation through one microscope by providing a cantilever moving mechanism which positions or shifts a cantilever having a probe atop between a tunneling probe and a sample, and switching plural observing means such as a tunneling microscope method and an inter-atomic force microscope method. CONSTITUTION:The cantilever 1 which has the probe 1b atop is fitted to the cantilever moving mechanism 5 through a base 4. When an observation is made by the inter-atomic force microscope method, the cantilever 1 is moved and put between the tunneling probe 2 and sample 3 by the moving mechanism which moves in an X direction by the opening and closure of clamps 7a and 7b and the expansion and contraction of piezoelectric elements 5a and 5b, and rough moving mechanisms 10 and 11 are used to put the tunneling probe 2 and cantilever 1, an the sample 3 and cantilever 1 closer to each other to such a distance that an observation can be made by the inter-atomic force microscope method, etc. When a tunneling microscope observation is made, the cantilever 1 is shifted in position by the moving mechanism 5 to the position where the tunneling probe 2 approaches the sample 3 without any disturbance.
Patent JP-H069781-A (JP)
Title: Siloxane having anhydride group
Inventor: JIYONASAN DEBITSUDO RITSUCHI
IPC: H01B3/46
Filed: 1993-02-15
Abstract: PURPOSE: To obtain an anhydride group-contg. siloxane giving a polyimide- siloxane block copolymer useful for the insulation of an electric conductor, etc., by condensation with an org. diamine by selecting a specified siloxane.  
     CONSTITUTION: The siloxane has chemically bonded units of formula I or diorganosiloxy units chemically bonded to the units of the formula I and terminal units of formula II and contains anhydride groups in the chain or in the chain and at the terminals of the chain. The org. groups in the diorganosiloxy units and R are each a 1-13C (substd.) monovalent hydrocarbon group; R 1  is a 6-13C trivalent arom. org. group; and (n) 1-2,000. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S53110096-A (JP)
Title: Line having connector constituted by fpc
Inventor: MASUOKA NOBUO
IPC: H02G3/08
Filed: 1977-03-07
Abstract: PURPOSE: To provide a line for outdoor wiring, which is inexpensive and free from mis-wiring, by providing a lexible printed circuit board, which has two single-phase branch circuits and is folded. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61184945-A (JP)
Title: Data transmitter
Inventor: NISHI YOSHIO
IPC: G10H1/00
Filed: 1985-02-12
Abstract: PURPOSE:To attain continuous transmission of plural signals by providing a data output means, a synchronizing output means and an interruption request means to synchronize tentatively a data transmitter and a data receiver in asynchronous operation. CONSTITUTION:A data output means 17 starts outputting a signal in an address range designated by an output data limit means 16 and a signal having the number of data and the 1st address designating the said address range by using an interruption start signal from an interruption start means 13 and completes outputting by using an interruption release signal of an interruption release means 15. An interruption request means 18 sets each interruption request signal to an optional receiver among plural connected receivers or some receivers at the same time when a signal is started to be outputted from the means 17 and resets each interruption request signal by using the interruption release request signal from each receiver.
Patent JP-H11215636-A (JP)
Title: Thermally welding method for thermally melting member and heating coil for thermal welding
Inventor: MIYAZAKI TSUTOMU
IPC: H02G1/14
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To thermally deposit a thermally melting member surely, and to stabilize it over a long period of time by induction-heating a thermally melting member by the aid of a heat generating member, and applying a specified pushing pressure to the thermally melting member at the time of induction heating. SOLUTION: The periphery of the terminal section 2a of an electric wire 2 is covered with a cap 3 as a thermally melting member, and a heating coil 4 connected to a transistor inverter 5 through a connecting cable 15 is arranged outside this cap 3 and held at a specified position. Along with generating heat in a powdery material 10 by operating the transistor inverter 5, causing a high- frequency current to flow into the copper pipe 11 of the heating coil 4, and causing the powdery material 10 being a heat generating member mixed in the opening 3a of the cap 3 to induce an eddy current, a specified pushing pressure is applied to the cap 3 at the time of the heat generation. Consequently, it becomes possible to increase the efficiency of thermal welding work.
Patent JP-H11214206-A (JP)
Title: Network resistor
Inventor: HARADA SHIGEO
IPC: H01C13/02
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a network resistor capable of preventing damage due to thermal stress, etc., after mounting the network resistor on a printed board. SOLUTION: In a network resistor 11 consisting of a plurality of resistors 14 arranged in parallel on at least one surface of an insulating board 13, and electrodes 15 formed on the insulating board in correspondence to both the ends of each resistor, grooves 20 are formed on the surface of the insulating board 13 located between resistor elements consisting of the resistors 14 and the electrodes at both the ends of the resistors 14. Thereby, when thermal stress is applied to the network resistor mounted on a printed board, damage such as crack is generated mostly along the grooves, etc., which prevents damage to the individual resistor elements.
Patent JP-H03230662-A (JP)
Title: Facsimile equipment
Inventor: SHIMIZU MASAYUKI
IPC: H04W88/04
Filed: 1990-02-06
Abstract: PURPOSE:To facilitate the removal of a facsimile equipment from an automobile telephone set by only connecting a connector provided to a handset and the facsimile equipment so as to mount the facsimile equipment to the automobile telephone set. CONSTITUTION:A facsimile equipment 3 applies facsimile communication through an automobile telephone set by sending/receiving a facsimile signal via a headphone jack 18 of a handset 1. The connection state of the facsimile equipment 3 and the handset 1 is discriminated depending on the plugging-in of a plug 41 to a handset jack 301 or not and invalidates the operation of the start button when not connected, then talking the same as a conventional equipment is attained by using a headphone 2 with a microphone when no facsimile communication is executed. Thus, the mount/removal of connecting the facsimile equipment 3 to/from the automobile telephone set is simplified.
Patent JP-H07234375-A (JP)
Title: Goggle type display device
Inventor: SUGAI HARUO
IPC: G02F1/13
Filed: 1994-02-23
Abstract: PURPOSE:To make images on a couple of displays easy for a user to see and then prevent the user from feeling a physical disorder or having a burden on the eyes by adjusting the interval between the couple of displays by an eye width adjusting means to the eye width of the user. CONSTITUTION:An eye width adjusting screws includes one of a couple of screw parts 14a as a right screw and the other as a left screw, and has a knob 14b for eye width adjustment almost in the center. Therefore, when the knob 14b for eye width adjustment is rotated, the couple of display units 5 leave or approach each other. A belt 2 is clamped to the head part first with a specific force by driving a motor and the knob 14b for eye width adjustment 14b is rotated to adjust the interval between the couple of display units 5. Then a couple of knobs 10b for rough adjustment are rotated over a look at the images on the couple of displays to roughly adjust the diopter, and then a couple of knobs 11b for fine adjustment are rotated to adjust the diopter to an optimum state.
Patent JP-S58142956-A (JP)
Title: Primer for bonding polyester resin
Inventor: NAKABAYASHI MASAMITSU
IPC: C08J7/043
Filed: 1982-02-18
Abstract: PURPOSE:To prepare the titled primer exhibiting excellent adhesivity irrespective of the kinds of the adhesives, and resistant to the delamination of the coated layer, by using an isocyanate having 1-oxa-3,5-diazine-2,4,6-trione ring as component. CONSTITUTION:An isocyanate (e.g. tetramethylene diisocyanate) and a catalyst (e.g. tert-phosphine) are charged in a reactor, and made to react usually at -70-+150 deg.C (preferably -20-+70 deg.C) for about 0.5-10hr while introducing carbon dioxide gas in the reactor. After removing the unreacted materials, a reaction-terminating and stabilizing agent (e.g. a peroxide) is added to the reactor to obtain an isocyanate having 1-oxa-3,5-diazing-2,4,6-trione ring. The compound is mixed with an inert solvent (e.g. acetone) and if necessary with a viscosity modifier, a filler, etc. to obtain the objective primer. The adhesive to be used in combination with the primer is preferably a polyurethane- or polyolefin-type one.
Patent JP-S60170498-A (JP)
Title: Dc overvoltage preventing device for inverter
Inventor: KITOU YASUTAMI
IPC: H02M7/48
Filed: 1984-02-14
Abstract: PURPOSE:To reliably prevent a DC overvoltage while suitably decelerating a motor by automatically regulating the change rate of an inverter operation command to suppress the variation of the DC voltage of the inverter within an allowable range. CONSTITUTION:A voltage detector 9 for detecting a DC side voltage VDC, an A/D converter 10 for converting the detection signal of the detector 9 into a digital amount, and a controller 11 for automatically regulating the cushion time of a cushion circuit 5 from the output data of the converter 10. The controller 11 monitors the rising rate of the voltage VDC during deceleration, and automatically regulates the rate to increase the cushion time when the rate is excessively high.
Patent JP-S61186356-A (JP)
Title: Production of serine
Inventor: KITAGAWA SADAO
IPC: C07C67/00
Filed: 1985-02-13
Abstract: PURPOSE:To obtain serine useful as a transfusion component, a cosmetic additive, a raw material for the production of pharmaceuticals, a raw material of feed additive, etc., in high yield, without using anion exchange resin, by reacting aziridine-2-carboxylic acid amide with an oxyacid. CONSTITUTION:The objective serine can be produced by reacting aziridine-2- carboxylic acid amide with an oxyacid such as sulfuric acid, sulfonic acid, etc. in an aqueous medium (e.g. a mixture of water and i-propanol) at 0-200 deg.C for 10min-150hr, preferably at 50-150 deg.C for 30min-120hr. The amount of the oxyacid is >=1 equivalent, preferably 2-20 equivalent per 1mol of aziridine-2- carboxylic acid amide.
Patent JP-H04250260-A (JP)
Title: Slip-prevention tool for scaffold in roofing operation of tile
Inventor: HASHIGUCHI TAKASHI
IPC: E04G3/00
Filed: 1991-01-25
Abstract: PURPOSE:To prevent operators from falling off, by preventing operators on a scaffold in roofing works of tiles from slipping off from the scaffolds. CONSTITUTION:A scaffold supporting frame 3 is provided at the rear part of the main body, in which the front end is bent downward and the stopper 2 of tile edges is formed, to make a slip-preventing tool of scaffolds in the roofing operation of tiles. It is preferable to form a protrusion 5 at the upper edge of the scaffold supporting frame 3 to prevent from slipping out of scaffolds plates. In this way, falling accidents of operators causing slip on the scaffolds can be prevented and further, this has a simple structure and hence, this can be supplied in a low cost and the handling thereof is easy.
Patent JP-S52109375-A (JP)
Title: Manufacture of junction gate type field effect transistor
Inventor: TOUSAKA ASAMITSU
IPC: H01L29/417
Filed: 1976-03-10
Abstract: PURPOSE: To enable to turn a conductive layer on the high resistive substrate into a acting layer and to obtain the reliable J-FET by selectively ion-milling the source drain region, by evaporation the ohmic electrode metal and by heatprocessing for turning into an alloy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09199622-A (JP)
Title: Metal lid substrate for electronic part package, metal lid, and its manufacturing method
Inventor: SAITO SHIGEO
IPC: H01L23/10
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively perform oxidation treatment for preventing wetting from spreading and to improve the wetting property of solder at a solder sealing part and stably perform soldering. SOLUTION: Ni plating is performed to both main surfaces and side edge surface of a metal substrate 2. Au plating is performed to a site 7 closer to an outer periphery for forming a solder sealing part on one main surface 6. The Ni plating layer 6 at a region excluding the site 7 closer to the outer periphery is thermally oxidized. A solder for sealing is formed on Au plating layer 8 of an obtained lid substrate 1 to obtain a metal lid. While no solder is wetted to the thermally oxidized surface, the solder sealing part can be stably soldered since it is subjected to Au plating.
Patent JP-H0683594-A (JP)
Title: Graphical user interface, wherein withy-wig type edditer and compiler are integrated
Inventor: JIYON DEEBITSUDO MONGOMERII
IPC: G06F9/44
Filed: 1993-02-15
Abstract: PURPOSE: To attain the user change of a graphical user interface. CONSTITUTION: A graphical user interface panel file is defined, generated, or edited. This method includes a step for opening a graphical user interface source code file, and calls a graphical user interface program file through an application program interface. Then, a graphical user interface source code file is complied, and a graphical user interface object code file is prepared. Then, the complied graphical user interface object code file is stored in a panel binary interface file.
Patent JP-2000226632-A (JP)
Title: Tungsten base sintered alloy parts
Inventor: NAKAI TAKASHI
IPC: H02K7/075
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide tungsten base sintered alloy parts excellent in corrosion resistance and wide in a sintering temp. range. SOLUTION: This sintered alloy parts have a compsn. contg., as bonding phase forming components, by weight, 1.6 to 5.0% Ni, 1.2 to 4.2% Cu and 0.6 to 2.1% Co, and the balance W as a base phase forming component with inevitable impurities. The parts are formed in such a manner that, after sintering Cu 12 segregated on the surface is removed. Moreover, as the method for removing Cu 12, particularly, surface treatment with nitric acid as oxidizing acid is suitable.
Patent JP-H04264970-A (JP)
Title: Dictionary edit device for machine translation
Inventor: MATSUDA SHINICHI
IPC: G06F17/28
Filed: 1991-02-20
Abstract: PURPOSE:To edit a dictionary with superior quality and high re-liability in spite of the experience and knowledge of a dictionary editor CONSTITUTION:The above device is a dictionary edit device for machine translation provided with a first input device 2 which reads in data from the dictionary, a first output device 3 which writes edited data on the dictionary a second input device 7 to issue an instruction for data edit by a user, a second output device 6 to display written or edited data, a dictionary rule description file 5 in which rules among the items of dictionary data are described, and a data analyzer 4 which analyzes the dictionary data and the dictionary rule description file and decides the item to be inputted.
Patent JP-S54118443-A (JP)
Title: Coating method
Inventor: KAYAMA HIROSHI
IPC: B05C1/08
Filed: 1978-03-06
Abstract: PURPOSE: To prevent the staining of the surface of a rubber roll, and the offset of an anker treating agent in a gravure printing process, without exchanging the rubber roll, by sliding at least one of the gravure roll and the rubber nip roll relative to the other along the transversal direction.  
     CONSTITUTION: One end 3 of a gravure roll 3 is planished, and the adhesion of an anker treating agent, etc. to the planished sruface is prevented by the use of a doctor knife. A rubber nip roll 2 longer than the coating width is brought into contact with the roll 3. At least one of the roll 3 and the roll 2 is made to be slidable along the traversal direction. A plastic film 1 is passed between the roll 2 and the roll 3, one end of the film being positoned out of the planished part of the roll 3, and the other end out of the end of the roll 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58143574-A (JP)
Title: Manufacture of field-effect transistor
Inventor: HOUJIYOU AKIMICHI
IPC: H01L29/80
Filed: 1982-02-22
Abstract: PURPOSE:To manufacture the GaAs J-FET of shallow junction depth and short gate length having excellent characteristics by a method wherein donar impurities are ion-implanted on the N type channel layer of a GaAs J-FET, a P type GaAs crystal layer is epitaxially grown on a gate formation region in a selective manner, a heat treatment is performed, and then a P-N junction is formed  by activating the ion-implanted layer. CONSTITUTION:Si<+> is implanted in the J-FET formation region of a semiinsulating GaAs substrate 1, an SiO2 film 3 of 2,000Angstrom  is deposited using a plasma CVD method, and an aperture is provided on a gate part. Subsequently, a P type GaAs crystal 4 of P-5X10<18>cm<-3> in carrier density is grown at the temperature of 720 deg.C using Zn as a dopant by performing an MOCVD method, the entire crystal is heat-treated in an N2 gas atmosphere at the growing temperature of 720 deg.C using Zn as a dopant, and an ion-implanted layer 2 is activated. Lastly, an AuZn alloy is vapor-deposited as a gate electrode 5 and an AuGe alloy is vapor- deposited as a source 6 and a drain 7 electrode, an ohmic electrode is formed by alloying the above in a CH2 gas atmosphere of 420 deg.C, and the manufacture of the J-FET is completed.